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小窩裂溝 塡塞材(NUVA-SEAL)에 依한 우식豫防效果에 關한 臨床的 硏究
車文豪 大韓小兒齒科學會 1975 大韓小兒齒科學會誌 Vol.2 No.1
The purpose of this study was to make a clinical evaluation of a new adhesive material (Nuva-Seal; L.D. Caulk Co.) which could protect teeth from dental caries by shielding teeth surfaces. 1. Caries prevalence after 6 months in 39 experimented lower permanent first molar was 12.82%, but 41.02% in the matched controlateral teeth. 2. After 6 months, 20.01% of test teeth had the sealant still present, 46.15% had sealant partly missing, and in 33.33% no visibly retained sealant could be detected.
OBLIQUE CEPHALOGRAM에 의(依)한 영구치(永久齒) 치관(齒冠) 발육(發育)에 관(關)한 고찰(考察)
차문호,김진태,Cha, Moon-Ho,Kim, Jin-Tae 대한소아치과학회 1976 大韓小兒齒科學會誌 Vol.3 No.1
Surveying the developmental degree of the crowns of mandibular first bicuspid in 566 korean children (264 males and 302 females) from 3 to 7 years of age by oblique cephalogram, the author got to the following results. 1. The developmental degree of the tooth crown of mandibular first bicuspid was earlier in female than in male. 2. The period of complete development of the crown of mandibular first bicuspid was 7 year 1 month in male and 6 year 3 month in female. 3. There was no significant difference in the period of complete development of the tooth crown compared with that of Japanese and American children.
치과치료시 미취학 아동의 행동반응에 영향을 주는 요인에 관한 연구
김형두,차문호 大韓小兒齒科學會 1984 大韓小兒齒科學會誌 Vol.11 No.1
Eighty children, aged from 2 years 8 months to 5 years 1 month old, were examined to study the relationship between the preschool children's response at dental visit and the influencing factors. The results were as follows: 1. There was no significant relationship between the sexes and the children's response. 2. Children who experienced the painful dental treatment demonstrated significantly more negative dental response. 3. Children who showed negative dental behavior at last dental visit demonstrated significantly more negative dental response. 4. Children of mothers with high anxiety scores demonstrated significantly more negative dental response. 5. Children who were unpleasant at hospitaization demonstrated significantly more negative dental response. 6. Children who thought they had dental problems demonstrated significantly the most negative dental response. 7. Children who abhorred the medical treatment demonstrated significantly more negative dental response.
서울시 및 경기도 지역에 거주하는 청소년의 치주상태에 의한 치주처치수요도에 관한 연구
오혜은,차문호 大韓小兒齒科學會 1983 大韓小兒齒科學會誌 Vol.10 No.1
The author made a periodontal survey on 2,000 Korean adolescents in Seoul special city and Kyoungki-Do, to detect periodontal conditions and treatment needs. The obtained results were as follows: 1. 1.20% of adolescents had healthy periodontal tissues. 2. 11.95% showed only the gingival bleeding on probing, 66.55% had the calculus. 3. The proportions of adolescents with pocket depths about 4 to 5mm and over 6mm were 19.95% and 0.35% respectively. 4. Periodontal treatment need proportion showed 98.80% in oral hygiene instruction and 86.65% in oral prophylaxis; mean number of sextants affected was 2.96. 5. 0.35% was needed complex periodontal treatment. 6. In the sex and regional distribution, girls were slightly higher than boys in periodontal treatment needs and seoul than Kyoungki-Do; but the difference was not significant statistically. (p<0.05) 7. In the age distribution, periodontal treatment needs did not increase evidently with age; but comparing those for 15 years old with 19, the latter was slightly higher than the former. (p<0.05)
차문호,김재환,엄지혜,이윤숙,김운영,박영철,민삼홍 연세대학교의과대학 2012 Yonsei medical journal Vol.53 No.2
Purpose: The aim of this prospective, double-blind, randomized study was to investigate the analgesic effects of low-dose ketamine on intravenous patient-controlled analgesia (IV-PCA) with fentanyl for pain control in pediatric patients following the Nuss procedure for pectus excavatum. Materials and Methods: Sixty pediatric patients undergoing the Nuss procedure were randomly assigned to receive fentanyl (Group F, n=30) or fentanyl plus ketamine (Group FK, n=30). Ten minutes before the end of surgery, following the loading dose of each solution, 0.5 μg/kg/hr of fentanyl or 0.5 μg/kg/hr of fentanyl plus 0.15 mg/kg/hr of ketamine was infused via an IV-PCA pump (basal rate, 1 mL/hr; bolus, 0.5 mL; lock out interval,30 min). Fentanyl consumption, pain score, ketorolac use, nausea/vomiting, ondansetron use, pruritus, respiratory depression, hallucination, dreaming, and parent satisfaction with pain control were measured throughout the 48 hours following surgery. Results: The pain scores, ketorolac use, and fentanyl consumption of Group FK were significantly lower than in Group F (p<0.05). The incidence of nausea/vomiting and ondansetron use in Group FK was significantly lower than in Group F (p<0.05). There were no reports of respiratory depression, hallucination or dreaming. Parent satisfaction with pain control was similar between the two groups. Conclusion: We concluded that low-dose ketamine added to IV-PCA with fentanyl after the Nuss procedure in pediatric patients can reduce pain scores, consumption of fentanyl, and incidence of nausea/vomiting without increasing side effects.